Combine Jokes

I'm going to combine my interests of taxidermy and bomb making
by making you an otter you can't defuse.
If your imagination hits peak high and you combine a toadstool and a suitcase, you won’t have mushroom for your vacation clothes.
What do you get when you combine a joke with a rhetorical question?
Q. What do you get when you combine Blue Agave and literature?
A. Tequila Mockingbird
What do you get when you combine a kangaroo with a donkey?
A Kick-Ass